tl;dr: No, not Windows¹, but I’ve decided to expand Infinite Mac to the the black hardware that Mac users secretly lusted after in the 80s and 90s: NeXT.  There is now a runnable collection of all notable NeXTStep versions, going from the initial 0.8 preview in 1988 to the final OPENSTEP 4.2 release in 1997. Porting Previous About a year ago I came across the Previous emulator – it appeared to be a faithful simulation of the NeXT hardware and thus capable of running NeXTStep. While including it ...